Overall Happy

These do monitor the pressure and temperature but the kit requires a little work.

I discovered that 1 of the sensors stayed at a very high temperature for a long time.

After changing the battery it corrected and displayed a reading closer to the other sensors.

Things made me wonder if when the battery drains the unit just displays the last reading received? That wouldnt be very helpful.

Should the battery have lasted such a short period of time, after all they came pre fitted and without any tab to activate them it seems.

Also the little lock nut had corroded to the valve and was quite tricky to remove. Maybe a different metal would be better

After checking with different gauges it seems the psi was about 2 higher on the sensors than other gauges.

I have had the unfortunate experiance to test these as the two left tyres on my wifes car went over a pot hole. both sensors beeped and reported the pressure loss within seconds so they are very quick to report sudden changes.

The battery on the device only required charging initially before being fitted to the car, it has kept topped up by the small solar panel.

Overall I am happy with the purchase, just marked down on a few points